New cooling approach and tool life improvement in cryogenic machining of titanium alloy Ti-6Al-4V

By Shane Y. Hong, I. Markus, W. Jeong. 2001

482 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/bfdaed49efa538f6b2f1d20f7505aef1489e4955

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In Civil and Structural Engineering

In Mechanical Engineering

Citations in the corpus

Evaluation of tool wear, surface roughness/topography and chip morphology when machining of Ni-based alloy 625 under MQL, cryogenic cooling and CryoMQL (2020, result): “As it is known from previous studies, the cryogenic cooling environment exhibits better cooling performance under heavy machining conditions [31].”
Enhanced surface integrity of AZ31B Mg alloy by cryogenic machining towards improved functional performance of machined components (2012, background): “Cryogenic machining, where liquid nitrogen was used during machining, has been reported to effectively cool the tool and improve tool life [17,18].”
Sustainable machining of titanium alloys: A critical review (2017, background): “Some of the initial attempts of using cryogenic cooling in machining include the attempt made by Hong et al.53 to improve the machinability of titanium alloys.”
Tool wear in cryogenic turning of Ti-6Al-4V alloy (2007, background): “Such cooling has been employed in machining of alloy steels [7–9] as well as titanium alloys with promising technological benefits [10–16].”
Machining Ti–6Al–4V alloy with cryogenic compressed air cooling (2010, unknown): “[7,9].”
Investigation of the effects of cryogenic machining on surface integrity in CNC end milling of Ti-6Al-4V titanium alloy (2016, background): “Though, the liquefied gas not only facilitates heat dissipation from the cutting zone but also modifies the material properties of both cutting tool and workpiece [31].”
Compound machining of titanium alloy by super high speed EDM milling and arc machining (2014, background): “Hong et al. (2001) found that Al2O3 coatings reduce heat conductivity, and that TiC and TiN are reactive to the workpiece material.”